Remove all uses of EmptyString16(), EmptyWString(), and EmptyGURL(), and thei...

views/controls/message_box_view.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "views/controls/message_box_view.h"
 
 #include "app/clipboard/clipboard.h"
 #include "app/clipboard/scoped_clipboard_writer.h"
 #include "app/l10n_util.h"
 #include "app/message_box_flags.h"
 #include "base/message_loop.h"
@@ skipping 29 matching lines @@
       icon_(NULL),
       checkbox_(NULL),
       message_width_(kDefaultMessageWidth),
       ALLOW_THIS_IN_INITIALIZER_LIST(focus_grabber_factory_(this)) {
   Init(dialog_flags, default_prompt);
 }
 
 std::wstring MessageBoxView::GetInputText() {
   if (prompt_field_)
     return UTF16ToWideHack(prompt_field_->text());
-  return EmptyWString();
+  return std::wstring();
 }
 
 bool MessageBoxView::IsCheckBoxSelected() {
   return checkbox_ ? checkbox_->checked() : false;
 }
 
 void MessageBoxView::SetIcon(const SkBitmap& icon) {
   if (!icon_)
     icon_ = new views::ImageView();
   icon_->SetImage(icon);
@@ skipping 144 matching lines @@
   }
 
   if (checkbox_) {
     layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
     layout->StartRow(0, checkbox_column_view_set_id);
     layout->AddView(checkbox_);
   }
 
   layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
 }